The ridiculous behavior occurred while bringing a copyright infringement lawsuit against Usher...

A Pennsylvania federal judge has ordered sanctions against the attorney preparing to sue Led Zeppelin for "Stairway to Heaven," claiming that the lawyer behaved "in a flagrantly unprofessional and offensive manner" over the course of a different copyright case filed against Usher...

THE USHER CASE:
According to The Hollywood Reporter, attorney Francis Malofiy recently attracted the judge's consternation while bringing a lawsuit against Usher and 19 other defendants for copyright infringement. His copyright infringement claim failed because at best, the song is a joint work and his fellow co-writers were entitled to license it. Here's the full ruling by Pennsylvania federal Judge Paul Diamond.

According to Judge Paul Diamond's sanctions memorandum, Malofiy misled Guice into believing that he was only a witness in the suit rather than a defendant, and persuaded Guice to sign an affidavit admitting to elements of the Plaintiff's complaint without representation from a lawyer. "Malofiy's discussions with Guice are the paradigm of bad faith and intentional misconduct," Judge Diamond wrote, and later concluded, "Defendants have shown clearly and convincingly that Attorney Francis Malofiy has acted disgracefully: lying to an unsophisticated, impoverished, unrepresented Defendant, thus convincing that Defendant to expose himself (probably baselessly) to substantial liability."

Moreover, the judge says that Malofiy made "sexist, abusive" remarks during the case, including telling the other female lawyer, "Don’t be a girl about this." He also reportedly declared that "Usher has $130 million … I'm going to take every penny of it," and told someone else involved in the case, "You're like a little kid with your little mouth." As to the copyright infringement lawsuit, the judge did not find that Usher or his fellow defendants acted improperly in any manner and the entire case was dismissed.

In a press release, Malofiy objected to the judge's conclusions regarding how he misled the defendant and stated that he was "upfront and honest with Mr. Guice."

ON TO LED ZEPPELIN'S CASE:
In the meantime, Malofiy has filed claim that Led Zeppelin stole the intro for their 1971 song "Stairway to Heaven" from Spirit's 1968 track "Taurus."

Malofiy said that his next step will be to file a complete copyright infringement lawsuit and seek an injunction to block the release of the Led Zeppelin IV reissue, according to Bloomberg Businessweek.

The recent sanctions against Malofiy could distract from that pursuit, however. "Whether Malofiy should be removed from practice is a question properly answered in another forum," Judge Diamond wrote.